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Questions
1
IAT (IISER) 2020
MCQ (Single Correct Answer)
+4
-1
Troponin controls binding of actin to myosin motor, thereby regulating muscle contraction. Binding of which metal ions to troponin is crucial for this purpose?
A
$N a$
B
$K$
C
$M g$
D
Ca
IAT (IISER) Subjects
Biology
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Cell Cycle and Cell Division Microbes in Human Welfare Mineral Nutrition Morphology of Flowering Plants Photosynthesis in Higher Plants Principles of Inheritance and Variation Molecular Basis of Inheritance Organisms and Populations Ecosystem
Zoology
Human Health and Diseases Locomotion and Movement Reproduction in Organisms Digestion and Absorption Excretory Products and Their Elimination Animal Kingdom
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